Abbott-Smith Manual Greek Lexicon
μόχθος (G3449)
3 μόχθος , -ου, ὁ (= Hom. μόγος ), in cl. chiefly poët., [in LXX for תְּלָאָה , עָמָל , etc.;] toil , labour , hardship , distress : II Co 11:27 , I Th 2:9 , II Th 3:8 .† SYN. : κόπος (q.v.), πόνος .
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain